The University of Southampton
University of Southampton Institutional Repository

3-Hexyne complexes of molybdenum(II) and tungsten(II) containing 2,2' - bipyridine. X-ray crystal structure of MoI2(CO) (bipy) (?(2)-EtC2Et)

Al-Jahdali, M., Baker, P. K., Hursthouse, M. B. and Coles, S. J. (2000) 3-Hexyne complexes of molybdenum(II) and tungsten(II) containing 2,2' - bipyridine. X-ray crystal structure of MoI2(CO) (bipy) (?(2)-EtC2Et) Zeitschrift Fur Naturforschung Section B - a Journal of Chemical Sciences, 55, (11), pp. 1095-1098.

Record type: Article

Abstract

Reaction of [MI2(Co)(NCMe)(?(2)-EtC2Et)(2)] (M = Mo,W) with one equivalent of 2,2'-bipyridine (bipy) in CH2Cl2 at room temperature gives either the neutral complex, [MoI2(CO)(bipy)-(?(2)-EtC2Et)] (1) or the cationic complex, [WI(CO) (bipy)(?(2)-EtC2Et)(2)]I (2). The neutral molybdenum complex 1, has been crystallographically characterised, and has a pseudo-octahedral geometry with the iodo-ligand trans to the 3-hexyne, and with the bipy, carbon monoxide and other iodo-ligand occupying the equatorial face. C-13 NMR studies show the 3-hexyne is donating four electrons to the molybdenum in 1.

Full text not available from this repository.

More information

Published date: 1 November 2000
Keywords: 3-hexyne complexes, molybdenum(ii), tungsten(ii) alkyne complexes, alkylidyne ligands, metal center, ph

Identifiers

Local EPrints ID: 19013
URI: http://eprints.soton.ac.uk/id/eprint/19013
PURE UUID: ff69b802-5aa0-4367-9258-ed465fc2001d

Catalogue record

Date deposited: 18 Jan 2006
Last modified: 17 Jul 2017 16:34

Export record

Contributors

Author: M. Al-Jahdali
Author: P. K. Baker
Author: M. B. Hursthouse
Author: S. J. Coles

University divisions

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of http://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×